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SIN(3)                     Linux Programmer's Manual                    SIN(3)



NAME
       sin, sinf, sinl - sine function

SYNOPSIS
       #include <math.h>

       double sin(double x);

       float sinf(float x);

       long double sinl(long double x);

       Link with -lm.

DESCRIPTION
       The  sin() function returns the sine of x, where x is given in(1,8) radians.

RETURN VALUE
       The sin() function returns a value between -1 and 1.

CONFORMING TO
       SVID 3, POSIX, BSD 4.3, ISO 9899.  The float and the long double  vari-
       ants are C99 requirements.

SEE ALSO
       acos(3), asin(3), atan(3), atan2(3), cos(3), tan(3)



                                  2002-07-27                            SIN(3)